The average rainfall in the Chilean region of Antofagasta is just 1 mm per year.Some weather stations in the Atacama have never received rain.是什么意思_The average rainfall in the Chilean region of Antofagasta is just 1 mm per year.Some weather stations in the Atacama have never received rain.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句